diff --git a/.github/workflows/check-gitignored-files.yml b/.github/workflows/check-gitignored-files.yml
index c1538c8..236f39a 100644
--- a/.github/workflows/check-gitignored-files.yml
+++ b/.github/workflows/check-gitignored-files.yml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Check for gitignored files in commit
         run: |
diff --git a/.github/workflows/create-github-release.yaml b/.github/workflows/create-github-release.yaml
index d8294d0..1dfe8c5 100644
--- a/.github/workflows/create-github-release.yaml
+++ b/.github/workflows/create-github-release.yaml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Prepare variables
         id: prepare_variables
diff --git a/.github/workflows/github-ci.yaml b/.github/workflows/github-ci.yaml
index 4d40998..98cb5f5 100644
--- a/.github/workflows/github-ci.yaml
+++ b/.github/workflows/github-ci.yaml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Checkout Code
-      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       with:
         submodules: 'recursive'
     - name: Setup Python ${{ matrix.python-version }}
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Code
-      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       with:
         submodules: 'recursive'
     - name: Cache Downloaded Files
@@ -75,7 +75,7 @@ jobs:
     name: Build & verify package
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: ${{env.PYTHON_LATEST}}
diff --git a/.github/workflows/publish-to-pypi.yaml b/.github/workflows/publish-to-pypi.yaml
index 1eaf44f..8431d30 100644
--- a/.github/workflows/publish-to-pypi.yaml
+++ b/.github/workflows/publish-to-pypi.yaml
@@ -30,7 +30,7 @@ jobs:
           pip install flit
 
       - name: Checkout Repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Publish Package to PyPI🚀
         env:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 554da9d..daa657c 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -19,7 +19,7 @@ jobs:
     if: "${{ startsWith(github.event.head_commit.message, 'REL: ') }}"
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
 
       - name: Extract version from commit message
         id: extract_version
diff --git a/.github/workflows/title-check.yml b/.github/workflows/title-check.yml
index 58cdc4c..afc0a97 100644
--- a/.github/workflows/title-check.yml
+++ b/.github/workflows/title-check.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Check PR title
         env:
           PR_TITLE: ${{ github.event.pull_request.title }}